4-Pentylphenol

Basic Information

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CAS Number

14938-35-3

Molecular Formula

C11H16O

Molecular Weight

164.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Hydrocarbons

Basic Physical Properties

Melting Point

23-25 ºC

Boiling Point

250°C

Refractive Index

n20/D 1.515

SMILES

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CCCCCC1=CC=C(C=C1)O

InChI

InChI=1S/C11H16O/c1-2-3-4-5-10-6-8-11(12)9-7-10/h6-9,12H,2-5H2,1H3

InChIKey

ZNPSUQQXTRRSBM-UHFFFAOYSA-N

LogP

3.124900000000001

Topological Polar Surface Area

20.23 Å²

Hydrogen Bond Donor/Acceptor

1 / 1

Complexity

104

Safety Information

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Hazard Statement

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

H400 Very toxic to aquatic life
Hazardous to the aquatic environment, acute hazard

Hazard Class

Class 8 Class 8

Sensitiveness

Sensitive to light and air

Synonyms & References

English

4-PENTYLPHENOL
Phenol, 4-pentyl-
4-n-Pentylphenol
FT-0619318
p-n-pentylphenol
1219805-40-9
4-N-PENTYLPHENOL-D16
Phenol, p-pentyl-
BRN 1364424
p-n-Amylphenol
BIDD:ER0050
4-Pentylphenol, >=98.0% (GC)
FT-0617618
4-Amylphenol
DTXSID9044164
1219805-30-7
CHEBI:34441
p-Amylphenol
SCHEMBL30970
to_000011
EINECS 239-015-4
p-Pentylphenol
1438-35-3
CHEMBL153388
NCGC00356967-01
SGCUT00115
MFCD00020211
14938-35-3
Tox21_303837
4-06-00-03370 (Beilstein Handbook Reference)
CAS-14938-35-3

MDL Number

MFCD00020211

FAQ

What are the physical and chemical properties of 4-Pentylphenol (CAS: 14938-35-3)?

4-Pentylphenol (CAS: 14938-35-3) is a white, crystalline solid with a molecular weight of approximately 154.24 g/mol. It has a melting point around 52-54°C and a boiling point of 239-241°C. The compound is slightly soluble in water but soluble in organic solvents like ethanol and acetone. Chemically, it is relatively stable but can react with strong acids and bases. It is used in various applications due to its physical and chemical properties.

How is 4-Pentylphenol (CAS: 14938-35-3) typically synthesized?

4-Pentylphenol (CAS: 14938-35-3) is typically synthesized by the alkylation of phenol with pentyl halide in the presence of a strong acid catalyst such as sulfuric acid. The reaction is selective and yields high purity products. The process involves stirring the reactants together and then distilling the product to obtain the crystalline solid.

What industries use 4-Pentylphenol (CAS: 14938-35-3)?

4-Pentylphenol (CAS: 14938-35-3) is used in the pharmaceutical industry as a precursor for the synthesis of certain drugs. It is also used in the polymer industry as a stabilizer and in the production of polyurethane. Additionally, it finds applications in the production of sensors and semiconductors, due to its unique chemical properties.

What precautions should be taken when handling 4-Pentylphenol (CAS: 14938-35-3)?

When handling 4-Pentylphenol (CAS: 14938-35-3), it is important to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and a lab coat. Store the compound in a cool, dry area away from direct sunlight and heat sources. Handle the material in a well-ventilated area or a fume hood to avoid inhalation of vapors. If a spill occurs, clean up immediately using appropriate methods and follow the safety data sheet (SDS) for disposal.